CN220307872U

CN220307872U - Pruning device with self-cleaning structure for landscape engineering

Info

Publication number: CN220307872U
Application number: CN202320657152.3U
Authority: CN
Inventors: 杨茜; 郑莉莎; 宋扬
Original assignee: Chengdu Saikenxianxiang Life Landscape Design Co ltd
Current assignee: Chengdu Saikenxianxiang Life Landscape Design Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2024-01-09
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the technical field of forest tools, and discloses a pruning device with a self-cleaning structure for landscape engineering, which comprises a supporting plate, wherein a rotating assembly is arranged on the upper surface below the supporting plate, two fixing rods are arranged on the rotating assembly, the two fixing rods are arranged on one side surface of the supporting plate in parallel, pruning assemblies are arranged at the other ends of the two fixing rods, cutters are arranged on the pruning assemblies at the two sides, the rotating assembly comprises a motor, the motor is fixedly connected to the upper surface below the supporting plate, a threaded rod is fixedly connected to an output shaft of the motor, tooth plates are fixedly connected to the two side surfaces of the fixing block, gears are connected with the two tooth plates in a meshed mode through clamping teeth, the gears are sleeved on the surfaces of the fixing rods, the limiting effect on the fixing block can be achieved, and when the fixing block moves up and down, the fixing rods at the two sides can be driven to rotate, and the pruning assemblies can be driven to rotate to prune and form branches.

Description

Pruning device with self-cleaning structure for landscape engineering

Technical Field

The utility model belongs to the technical field of forest tools, and particularly relates to a pruning device with a self-cleaning structure for landscape engineering.

Background

Pruning branches mainly comprises three main points, namely tillering, namely, removing the base of the trunk of the branch and the twigs growing on the periphery of the trunk of the branch, and removing the tillers growing on the root; secondly, thinning branches, and shearing redundant branches on the branches; thirdly, cutting off a section of the too long branch, and the application number is as follows: CN202120166699.4 discloses an agricultural cash crop pruning device, including the pruning device body, the bottom fixedly connected with stock of pruning device body, the surface sliding connection of stock has the holding rod, the elongated slot that uses with the stock cooperation is seted up to the inside of holding rod, the fixed surface of holding rod is fixedly connected with fixed block, the movable groove has been seted up to the inside of fixed block, the inside sliding connection of movable groove has the dog, the outside fixedly connected with connecting rod of dog, the surface cover of connecting rod is equipped with the spring, the inboard fixed connection of spring is in the outside of dog. According to the utility model, the holding blocks are arranged to move outwards, the limiting blocks are separated from the limiting grooves through the connecting rods, and the pruning device body is pulled downwards, so that the problems that the existing pruning device is overlarge in size, inconvenient to carry and use for users are solved, and the practicality of the pruning device is reduced to a certain extent.

The problems with the above techniques are: the existing potted plants and trees in the landscape can grow for a long time to enable branches to grow out of the original outline of the potted plants, so that the landscape potted plants are not attractive, the aesthetic feeling of the potted plants is affected, and the potted plants are required to be trimmed continuously at regular intervals, so that the labor force is increased.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a pruning device with a self-cleaning structure for landscape engineering, which has the advantage of being capable of rapidly pruning the miscellaneous leaves of the branches, solves the problem that the existing potted plants and trees in the landscape grow for a long time to enable the branches to grow out of the original outline of the potted plants, and can cause the potted plants of the landscape to be unaesthetic so as to influence the viewing aesthetic feeling of the potted plants, thereby causing the need of manually and continuously pruning the potted plants, and further increasing the manual labor force.

The utility model discloses a pruning device with a self-cleaning structure for landscape engineering, which comprises a supporting plate, wherein a rotating assembly is arranged on the upper surface below the supporting plate, two fixing rods are arranged on the rotating assembly, the two fixing rods are arranged on the surface of one side of the supporting plate in parallel, a pruning assembly is arranged at the other end of each fixing rod, cutters are arranged on the pruning assemblies at the two sides, the rotating assembly comprises a first motor, the first motor is fixedly connected with the upper surface below the supporting plate, and a threaded rod is fixedly connected with an output shaft of the first motor.

As the preferable mode of the utility model, the threaded rod is connected with the fixed block through threaded engagement, the middle parts of the surfaces of two sides of the fixed block are provided with grooves, the inner walls of the grooves on two sides are fixedly connected with toothed plates, and the toothed plates are connected with gears through latch engagement.

As the preferable mode of the utility model, the gear is sleeved on the surface of the fixed rod corresponding to the toothed plate, the two sides of the lower end of the fixed block movably penetrate through the limiting rods, and the limiting rods on the two sides are fixedly connected to the upper surface below the supporting plate.

As the preferred embodiment of the utility model, the trimming assembly comprises a bent rod, one end of the bent rod is fixedly connected with one end of a fixed rod, an opening is formed in the middle of the bent rod, and limiting blocks are fixedly connected above and below the inner wall of the opening.

As the preferable mode of the utility model, the inner side surfaces of the limiting blocks above and below are provided with limiting grooves, chains are arranged in the limiting grooves at two sides, the surfaces of the chains are fixedly connected with a plurality of evenly distributed cutters, rollers are sleeved at two ends of the chains, and the rollers at two sides are fixedly sleeved on the rotating rods.

As the preferable mode of the utility model, the rotary rods are rotatably connected between the inner walls of the limiting grooves, the upper end of one rotary rod is fixedly connected with a motor No. two, and the motor No. two is arranged in the bent rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first motor drives the threaded rod to rotate, the threaded rod is connected with the fixed block through threaded engagement, and the limiting rods are movably arranged on the two sides of the lower surface of the fixed block, so that the limiting rods can limit the fixed block, and the fixed block can be driven to move up and down to achieve the lifting effect.

2. According to the utility model, the toothed plates are fixedly connected to the surfaces of two sides of the fixed block, the two toothed plates are connected with the gears in a meshed manner through the clamping teeth, the gears are sleeved on the surfaces of the fixed rods, so that the fixed block can be limited, and when the fixed block moves up and down, the fixed rods on two sides can be driven to rotate, and the pruning assembly can be driven to rotate so as to prune and shape branches.

3. According to the utility model, the limiting blocks are fixedly connected above and below the inner wall of the opening of the bent rod, and the limiting blocks are internally provided with the limiting grooves, so that the limiting grooves can play a limiting role on the chain, and the chain is positioned in the limiting grooves to move.

4. According to the utility model, as the two ends of the chain are sleeved on the rotating rods, one of the rotating rods is driven to rotate by the second motor, the whole chain can be driven to rotate, the cutter on the surface of the chain can be used for pruning the miscellaneous leaves of the branches, the use value of the building device is improved, and meanwhile, the manual labor force is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a rotary assembly according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a trimming assembly according to an embodiment of the present utility model.

In the figure: 1. a support plate; 2. a fixed rod; 3. a rotating assembly; 4. a trimming assembly; 5. a cutter; 301. a motor I; 302. a limit rod; 303. a threaded rod; 304. a toothed plate; 305. a fixed block; 306. a groove; 307. a gear; 401. bending a rod; 402. opening holes; 403. a limiting block; 404. a limit groove; 405. a rotating rod; 406. a roller; 407. a chain; 408. and a motor II.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a pruning device with a self-cleaning structure for landscape engineering comprises a supporting plate 1, wherein a rotating assembly 3 is installed on the upper surface below the supporting plate 1, two fixing rods 2 are installed on the rotating assembly 3, the two fixing rods 2 are arranged on one side surface of the supporting plate 1 in parallel, a pruning assembly 4 is installed at the other ends of the two fixing rods 2, cutters 5 are installed on the pruning assemblies 4 at the two sides, the rotating assembly 3 comprises a motor 301, the motor 301 is fixedly connected to the upper surface below the supporting plate 1, and a threaded rod 303 is fixedly connected to an output shaft of the motor 301.

Referring to fig. 2, a threaded rod 303 is connected with a fixing block 305 through threaded engagement, two sides of the lower end of the fixing block 305 movably penetrate through a limiting rod 302, and the limiting rods 302 on two sides are fixedly connected to the upper surface below the supporting plate 1.

The scheme is adopted: the first motor 301 drives the threaded rod 303 to rotate, and as the threaded rod 303 is connected with the fixed block 305 through threaded engagement, two sides of the lower surface of the fixed block 305 are movably provided with the limiting rods 302, the limiting rods 302 can play a limiting role on the fixed block 305, and the fixed block 305 can be driven to move up and down to achieve the lifting effect.

Referring to fig. 2, a groove 306 is formed in the middle of two side surfaces of a fixed block 305, toothed plates 304 are fixedly connected to inner walls of the grooves 306 on two sides, the toothed plates 304 are connected with gears 307 through latch meshing, and the gears 307 are sleeved on the surface of the fixed rod 2 corresponding to the toothed plates 304.

The scheme is adopted: the toothed plates 304 are fixedly connected to the surfaces of the two sides of the fixed block 305, the two toothed plates 304 are connected with the gears 307 through latch meshing, the gears 307 are sleeved on the surface of the fixed rod 2, the fixed block 305 can be limited, and when the fixed block 305 moves up and down, the fixed rod 2 on the two sides can be driven to rotate, and the pruning assembly 4 can be driven to rotate to prune and shape branches.

Referring to fig. 3, the trimming assembly 4 includes a bent rod 401, one end of the bent rod 401 is fixedly connected to one end of the fixed rod 2, an opening 402 is provided in the middle of the bent rod 401, a limiting block 403 is fixedly connected above and below the inner wall of the opening 402, limiting grooves 404 are provided on the inner side surfaces of the upper and lower limiting blocks 403, and chains 407 are provided in the limiting grooves 404 on both sides.

The scheme is adopted: limiting blocks 403 are fixedly connected above and below the inner wall of the opening 402 of the bent rod 401, limiting grooves 404 are formed in the limiting blocks 403, and the limiting grooves 404 can limit the chain 407, so that the chain 407 can move in the limiting grooves 404.

Referring to fig. 3, the surface of a chain 407 is fixedly connected with a plurality of cutters 5 which are uniformly distributed, rollers 406 are sleeved at two ends of the chain 407, the rollers 406 at two sides are fixedly sleeved on rotating rods 405, the rotating rods 405 are rotatably connected between the inner walls of limiting grooves 404, the upper end of one rotating rod 405 is fixedly connected with a second motor 408, and the second motor 408 is arranged inside a bent rod 401.

The scheme is adopted: because the two ends of the chain 407 are sleeved on the rotating rods 405, one of the rotating rods 405 is driven to rotate by the second motor 408, the whole chain 407 can be driven to rotate, the cutting knife 5 on the surface of the chain 407 can cut off the miscellaneous leaves of the branches, the use value of the building device is improved, and meanwhile, the labor force is reduced.

The working principle of the utility model is as follows:

when the cutter device is used, the first motor 301 drives the threaded rod 303 to rotate, the threaded rod 303 is connected with the fixed block 305 through threaded engagement, the limiting rods 302 are movably arranged on two sides of the lower surface of the fixed block 305, the limiting rods 302 can play a limiting role on the fixed block 305, the fixed block 305 can be driven to move up and down to achieve the lifting effect, the toothed plates 304 are fixedly connected with the surfaces of two sides of the fixed block 305, the two toothed plates 304 are connected with the gears 307 through latch engagement, the gears 307 are sleeved on the surface of the fixed rod 2, the limiting role on the fixed block 305 can be played, when the fixed block 305 moves up and down, the fixed rod 2 on two sides can be driven to rotate, the trimming assembly 4 can be driven to rotate so as to trim and form branches, the limiting blocks 403 are fixedly connected above and below the inner walls of the openings 402 of the bent rods 401, the limiting grooves 404 are arranged in the limiting blocks 403, the chain 407 can play a limiting role in the limiting grooves 404, the two ends of the chain 407 are sleeved on the rotating rod 405, the rotating rod 405 is driven by the second motor 408 to rotate, and the value of the cutter 407 can be reduced by the manual blade device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a view engineering is with pruning device that has self-cleaning structure, includes backup pad (1), its characterized in that: the utility model discloses a rotary cutting machine, including backup pad (1) below upper surface mounting, rotating assembly (3) are gone up and are installed two dead levers (2), two dead lever (2) parallel arrangement is on backup pad (1) one side surface, two trimming module (4) are installed to the dead lever (2) other end, both sides install cutter (5) on trimming module (4), rotating assembly (3) include motor (301), motor (301) fixed connection is in the upper surface of backup pad (1) below, motor (301) output shaft fixedly connected with threaded rod (303).

2. A pruning device with self-cleaning structure for landscape engineering according to claim 1, wherein: the threaded rod (303) is connected with a fixed block (305) through threaded engagement, the middle parts of the surfaces of two sides of the fixed block (305) are provided with grooves (306), the inner walls of the grooves (306) on two sides are fixedly connected with toothed plates (304), and the toothed plates (304) are connected with gears (307) through latch engagement.

3. A pruning device with self-cleaning structure for landscape engineering according to claim 2, wherein: the gear (307) is sleeved on the surface of the fixed rod (2) corresponding to the toothed plate (304), limiting rods (302) movably penetrate through two sides of the lower end of the fixed block (305), and the limiting rods (302) on two sides are fixedly connected to the upper surface below the supporting plate (1).

4. A pruning device with self-cleaning structure for landscape engineering according to claim 1, wherein: the pruning assembly (4) comprises a bent rod (401), one end of the bent rod (401) is fixedly connected with one end of the fixed rod (2), an opening (402) is formed in the middle of the bent rod (401), and limiting blocks (403) are fixedly connected above and below the inner wall of the opening (402).

5. A pruning device with self-cleaning structure for landscape engineering according to claim 4, wherein: the upper side and below the inboard surface of stopper (403) is provided with spacing groove (404), both sides be provided with chain (407) in spacing groove (404), chain (407) surface fixedly connected with a plurality of evenly distributed's cutter (5), chain (407) both ends cover is equipped with cylinder (406), both sides cylinder (406) fixed cover is located on rotary rod (405).

6. A pruning device with self-cleaning structure for landscape engineering according to claim 5, wherein: the rotary rods (405) are rotatably connected between the inner walls of the limiting grooves (404), the upper end of one rotary rod (405) is fixedly connected with a second motor (408), and the second motor (408) is arranged inside the bent rod (401).